Sharpening The Blades; Troubleshooting; Repairing - Stihl Rga 140 Gebrauchsanleitung

19 Repairing

18.5

Sharpening the Blades

WARNING
■ The cutting edges of the blades are sharp.
There is a risk of cutting oneself.
► Wear work gloves made of robust material.
► Switch off the weeder.
► Remove blades.
2
► Use a STIHL flat file to sharpen the cutting
edge (2). The file only sharpens on the for‐

20 Troubleshooting

20.1 Troubleshooting the weeder or battery
Error LEDs on the
battery
The weeder does 1 LED flashes
not start when green.
switched on.
1 LED lights
up steady red.
3 LEDs
flash red.
3 LEDs light
up red.
4 LEDs flash
red.
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0458-845-9802-A
1
Cause
The state of charge of
the battery is too low.
The battery is too
warm or too cold.
There is a fault in the
weeder.
The weeder is too
warm
There is an error in
the battery.
There is a break in the
electrical connection
between the weeder
and the battery.
The weeder or battery
is damp.
The trigger is already
pressed before opera‐
ting the unlock button.
ward stroke. Maintain the specified sharpening
angle, 21.2.
► Sharpen the other cutting edges.
► Install the blades.
► If you are unsure: Consult a STIHL servicing
dealer.
19 Repairing
19.1 Repairing the Weeder
The user cannot repair the weeder.
► If the weeder is damaged: Do not use the
weeder; contact a STIHL servicing dealer.
19.2 Servicing and Repairing the
Battery
The battery requires no servicing and cannot be
repaired.
► If the battery has a malfunction or is damaged:
Replace the battery.
Remedy
► Recharge the battery fully as described in
the user manual for the STIHL AL 101,
301, 301-4, 501 chargers.
► Remove the battery.
► Allow the battery to cool down or warm
up.
► Remove the battery.
► Clean the electrical contacts in the bat‐
tery compartment.
► Insert the battery.
► Switch on weeder.
► If 3 LEDs continue to flash red: Do not
use the weeder; contact a STIHL servi‐
cing dealer.
► Remove the battery.
► Allow the weeder to cool down.
► Remove battery and reinsert it.
► Switch on weeder.
► If 4 LEDs continue to flash red: Do not
use the battery and instead contact a
STIHL authorized dealer for assistance.
► Remove the battery.
► Clean the electrical contacts in the bat‐
tery compartment.
► Insert the battery.
► Allow the weeder or battery to dry,
21.5.
► Switch on the weeder as described in this
User Manual.
English
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